Vehicle report
2020 MACK MD
This model year
What the record shows
The 2020 Mack Md is the 1st model year of a nameplate NHTSA records from 2020 to 2027.
The federal record holds 2 safety recalls and 97 service bulletins for it.
Counts are reports, not rates. A complaint is something an owner chose to file; it is unverified and unadjusted for how many of these cars were sold, so the useful comparison is against other model years of the same car. Recalls and investigations carry more weight because a manufacturer or regulator acted on them.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.